baber/WOPTO huggingface dataset:
Patent JP-2000353487-A (JP)
Title: Control of image position and lens field in electron beam
Inventor: WERNER STICKEL
IPC: H01L21/027
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To eliminate an unnecessary field so that the sum of fields in an image surface becomes zero by a method wherein a peripheral field of a backing electromagnetic lens in a direction confronting a first field acting on a charged particle beam and formed by an electromagnetic lens forms a zero field for correcting aberration and/or beam turbulence. SOLUTION: A first field is generated by adjusting an electromagnetic lens. A backing lens BK sets up a reversely oriented backing field, its peripheral field is a field-canceling field, and a target stage minimizes aberration and slippage of a charged particle beam due to motion. The purpose of an electron beam projection system 10 is to give radiation energy with its distribution and position properly set up to an object in a next-stage projection system to form an image on a target surface. The object has a replica of an integrated circuit pattern, which is reproduced on a substrate. An auxiliary lens AUX causes a principal plane to coincide with a surface of the object to minimize an effect on the size of the image on the image surface.
Patent JP-2001016403-A (JP)
Title: Picture reader
Inventor: KONNO MASAAKI
IPC: H04N1/19
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time of the pre-scanning and fine scanning of a film. SOLUTION: A photograph film 22 which is pre-scanned by a pre-scanning reading system 14A is transferred as it is and a fine scanning reading system 14B finely scans the film. Since the photograph film 22 is transported as it is and finely scanned after the termination of pre-scanning, the processing time can be made shorter than in the conventional case when the photograph film is transported in the reverse direction and fine scanning is executed after pre- scanning.
Patent JP-2001312643-A (JP)
Title: System and method for supplying information with advertisement
Inventor: INOUE HIDEO
IPC: G06Q50/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an information supply system by which an information supplier can inexpensively supply information to a user, by which an advertiser can supply an advertisement which narrows a target and whose effect against cost is high and by which the user can obtain the significant advertisement associated with obtained information. SOLUTION: The information supply system adds the advertisement to supply information supplied from the information supplier through a network and outputs supply information to which the advertisement is added to terminal equipment. The system is provided with a reception means receiving advertisement information sent from the advertisement supplier and advertiser designation information designated by the advertisement supplier, a reception means receiving supply information sent from the information supplier and a combination means combining supply information and advertisement information based on advertiser designation information.
Patent JP-2001310830-A (JP)
Title: Paper feeding cassette
Inventor: TAKASHIMA MASAYUKI
IPC: B65H1/26
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding cassette having a paper remaining quantity indicating means enabling checking of color and kind of paper. SOLUTION: This paper feeding cassette 1 is provided with a paper remaining quantity checking window 4 for checking the remaining quantity of paper stored in the paper feeding cassette 1 on a paper feeding cassette cabinet 1'. Therefore, the paper can be directly seen through the paper remaining quantity checking window 4, which enables checking of not only the remaining quantity, but also the color and kind of the paper. Furthermore, another component is not required, so that a cost can be saved.
Patent JP-2001299268-A (JP)
Title: Seasoning and method for producing the same
Inventor: YAMAMOTO KAZUO
IPC: A23L27/50
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a seasoning using sesames and barley as main raw materials and having delicious taste not inferior to conventional soy sauce with simple production process, and to provide a method for producing the seasoning. SOLUTION: This method for producing the seasoning comprises preparing koji by using sesames as a protein raw material and using barley as a starch raw material, adding a prepared salt solution thereto to prepare ingredients for the brewing process, fermenting and aging the mixture to provide an aged moromi, then pressing the moromi and heating or filtering the moromi.
Patent JP-2001027715-A (JP)
Title: Optical memory element and its production
Inventor: TANAKA ASATO
IPC: G02B6/12
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To easily provide an optical memory element at a low cost. SOLUTION: The optical memory element consists of a core layer 4, clad layers 2, 7 laminated on both faces of the core layer 4, and a resin film 3 laminated on at least one clad layer 2, and all layers are made of a resin. A rugged pattern is formed on at least one interface 42 between the core layer 4 and the clad layers 2, 7.
Patent JP-2001309871-A (JP)
Title: Equipment for toilet
Inventor: TANAKA YOSHICHIKA
IPC: A47K17/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide equipment for toilet which helps people relieving themselves utilize their time effectively by giving information. SOLUTION: A monitor 6, on which time, news, and traffic information can be displayed, is placed near an urinal 1 inside a restroom.
Patent JP-2001312113-A (JP)
Title: Image forming method and toner used for the same
Inventor: KONDO FUMIO
IPC: G03G15/01
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method which is capable of well forming images by using a contactless heat fixing system. SOLUTION: The coating weights of the respective color toners in the image forming method for superposing yellow, cyan, magenta and black toners images on each other, then subjecting the images to contactless heat fixing are specified to yellow <=5 g/cm2, cyan <=6 g/cm2, magenta <=6 g/cm2 and black <=6 g/cm2. The respective color toner having melt viscosity of <=120 mm Pas.sec at 140 deg.C are preferably used.
Patent JP-2000340733-A (JP)
Title: Pre-processed lead frame for semiconductor device and manufacture thereof
Inventor: DONALD C ABBOTT
IPC: H01L23/495
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To give bondability and solderability to a lead frame, and give adhesion to a polymer to a die mounting mold compound, without requiring an expensive manufacturing process by modifying the quality of the surfaces of a lead frame made of a copper or a copper alloy base. SOLUTION: A lead frame made of a reel-to-reel processed and blanked or etched base metal 10 is cleaned and activated in acid. Then, the activated lead frame is immersed in a chromium solution for a substitution reaction of surface atoms. Since the chromium solution contains chromic acid and an activator, it substitutes copper atoms on the surfaces of the lead frame for chromate complexes, thereby producing surface layers 11 containing the reaction products of chromium and copper. The lead frame, having the surfaces whose quality is thus modified, exhibits superior bondability to bonding wires and improves the ductility of an outside end portion remote from chip mounting pads on the segment of the lead frame, thereby allowing the segment to be molded and bent.
Patent JP-2001318805-A (JP)
Title: Test method for built-in system and test system
Inventor: OKAMOTO MASAYUKI
IPC: G06F11/26
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To quickly and inexpensively perform the inspection or debug work of the software of a built-in system. SOLUTION: A simulator (managing part) 22 for simulating the hardware constitution of a built-in system is constructed on a computer, and the software (target software) of an built-in system is operated by using the simulator. Thus, it is possible to quickly and inexpensively perform highly precise inspection without being constrained by the quantity or quality of the electronic equipment of the built-in system.
Patent JP-2001316827-A (JP)
Title: High frequency plasma cvd method and device
Inventor: TAKAGI SATOSHI
IPC: H01L21/205
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device of high frequency plasma CVD capable of stably and efficiently forming a deposition film of high quality with extremely uniform thickness and homogeneous film quality at a high speed on a base substance of wide area of an arbitrary configuration. SOLUTION: A method of high frequency plasma CVD for forming a deposition film on a base substance to be film formed comprises forming a high frequency electrode with several longitudinal tabular electroconductive members, arranging it at an air side through the dielectric members, and forming a deposition film by making dielectric constant of the dielectric members in a close domain which provides the high frequency electrode, higher than that of the other domains, while forming a part of reacting vessel with dielectric members through which a high frequency electromagnetic field transmits.
Patent JP-2001319638-A (JP)
Title: Sealed lead-acid battery
Inventor: ADACHI MASASHI
IPC: H01M10/10
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of sealed lead-acid batteries excellent in the productivity and battery performance in case that a solution composed by dispersing granular silica and diluted sulfuric acid is injected, and only surplus electrolytic solution is discharged from a discharge port. SOLUTION: In the sealed lead-acid battery, the solution composed by dispersing the granular silica in dilute sulfuric acid is injected from an injection port of the battery, and surplus dilute sulfuric acid in the battery is discharged from the discharge port. Thereby, filling of the granular silica and injection of sulfuric acid are performed simultaneously. A filter composed of glass fiber is arranged on an inner face of a battery jar surface having the discharge port, wherein an area of the filter contacting to the inner face is 70% or more of that of the inner face, and an average hole diameter of the filter is 5 to 30 μm.
Patent JP-2001314693-A (JP)
Title: Leg device for washing machine or the like
Inventor: FUKUDA TAKESHI
IPC: D06F39/12
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a leg device having elasticity arranged on the bottom of a apparatus body of a washing machine, a dishwasher, a drier or the like capable of reducing shaking of an upper part of the apparatus body by absorbing vibration energy of the entire apparatus by generating minute vibration accompanied by rolling or circular motion of the entire leg part by elastically deforming the leg part. SOLUTION: A leg shaft part 1 is arranged perpendicular to the bottom of a washing machine body 3, the leg part 5 having elasticity is arranged on a lower end of the leg shaft part 1, and a grounding part 5a is integrally arranged on a lower face of the leg part 5. A ground contacting area of the grounding part 5a is smaller than a perpendicular projected area of the leg part 5.
Patent JP-2001329965-A (JP)
Title: Rotary pump for low temperature fluid
Inventor: KOBAYASHI REI
IPC: F04C13/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotary pump for low temperature fluid capable of inhibiting a temperature rising of the low temperature fluid and efficiently conveying it. SOLUTION: A motor 1 and a rotary pump 2 such as a gear pump are continuously provided through a heat insulation member 19 and a main shaft 7 of the rotary pump 2 is covered with the heat insulation member 19. The heat insulation member 19 covering the rotary pump 2 and the main shaft 7 of the rotary pump 2 is further covered with a heat insulation material 18.
Patent JP-2001330475-A (JP)
Title: Encoder
Inventor: KUZUMI TOMOHISA
IPC: G01D5/244
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an encorder wherein a coversion error is reduced and the accuracy of position data is high. SOLUTION: The encoder is equipped with an arithmetic means for obtaining at least one dummy sine wave signal c1 obtained by multiplying a dummy sine wave signal (a), which is formed by an original signal forming means 11 accompanied by a change of a position, and a dummy sine wave signal (b), which has a phase difference with respect to the dummy sine wave signal (a), by a coefficient and adding or subtracting both signals multiplied by the coefficient, a selection means 13 for selecting either one of the dummy sine wave signals (a), (b), c1 and a position data forming means 14 for converting the change of the dummy sine wave signal selected by the selection means 13 to position data.
Patent JP-2000349356-A (JP)
Title: Use of ion injection for preparing normal layer in superconductive-normal-superconductive josephson junction
Inventor: LAGRAFF JOHN R
IPC: H01L39/24
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a uniform and high quality SNS(superconducive-normal-superconductive) Josephson junction. SOLUTION: This is a method for using ion injection for preparing a normal layer in an SNS Josephson junction 10. The SNS junction 10 to be obtained by this method includes a first high temperature superconductive(HTS) layer 14 accumulated and pattern-formed on a substrate 18, and the first HTS layer 14 is selectively removed so that the upper face of the substrate 18 can be exposed, and a side face forming a corner on the surface of the first HTS layer 14 is formed so as to be made adjacent to the exposed upper face of the substrate 18. A joint region 12 having non-superconductivity is formed along the side face forming the corner of the first HTS layer 14. Then, a second HTS layer 16 is accumulated and pattern-formed on at least one part of the first HTS layer 14 and the exposed upper face of the substrate 18 so that the SNS Josephson junction can be formed.
Patent JP-2001330539-A (JP)
Title: Analyzer for minute amount of organic substance in gas
Inventor: MIWA SATOSHI
IPC: G01N21/3504
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, lightweight and easy-to-carry analyzer for a minute amount of an organic substance in gas, capable of rapidly quantifying a minute amount of the organic substance on the order of several ppb to several tens of ppb in the air or in a gas at the site of collection without being affected by components, such as water and carbon dioxide affecting or disturbing measurement, among the components of the air or gas. SOLUTION: In this analyzer for a minute amount of the organic substance in gas, a gas in introduced into a long-optical-path gas cell and its infrared absorptivity is measured by a Fourier transform infrared spectrophotometer. This analyzer is characterized by having a packed layer of granular perchlorate and a packed layer of granular hydroxides or oxides of alkaline metal or alkalime earth metal in a path for introducing the sample gas into the gas cell.
Patent JP-2001334874-A (JP)
Title: Positioning mechanism of door mirror
Inventor: MOCHIZUKI TOSHIHIRO
IPC: B60R1/074
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a positioning mechanism for a door mirror enabling the shared use of a frame and a component such as a shaft. SOLUTION: The door mirror having an angle regulating means for the frame between the base 21 of the shaft and the frame is characterized as follows: the angle regulating means is composed of the first stopper members 22R and 22L and the second stopper member, respectively having projecting parts 24b for neutral positioning; the base 21 is formed with arc-shaped holes 27a whereinto the projecting parts 24b of the members 22R and 22L can be inserted; the members 22R and 22L are mounted in such a manner that the projecting parts 24b of the members 22R and 22L pass through the holes 27a from below the holes 27a to project from the top surface of the base 21; and the second stopper member is installed in the rear surface of the frame in such a manner that the projecting parts 24b of the second stopper member are vertically engaged with those of the members 22R and 22L.
Patent JP-2001335113-A (JP)
Title: Roll shaft disconnection device and automatic disconnecter
Inventor: KUROIWA ICHIRO
IPC: B65G1/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a disconnecter of a shaft to automatically return even disconnected shafts in specified quantity in the lump to the connecting side by automating connection and disconnection of the roll shaft and an automatic disconnecter for use on the disconnecter of the shaft. SOLUTION: A carrying conveyor carrying a roll pallet is provided adjacent to an automated storage and retrieval warehouses, a shaft is connected to a taking-in roll by an automatic shaft connecter at a specified shaft connecting position and the shaft is disconencted from the roll by an automatic shaft disconnecter and taken out at a specified shaft disconnecting position. Additionally, the disconnected shaft is stored on a storage pallet, and the storage pallet is carried to the connecting side by a traverser.
Patent JP-2001051205-A (JP)
Title: Video type stereo microscope
Inventor: TANAKA KAZUSHIGE
IPC: G02B21/22
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To incorporate information used in common for focusing and magnification adjustment of a relay optical system within an image by an image pickup unit. SOLUTION: Right and left photographing optical systems are respectively constituted of objective optical systems 220 and 230 to form the image of an observation object, and relay optical systems 240 and 250 by which the primary image by the objective optical systems 220 and 230 is relayed and reformed to/at each area of a CCD 116. Visual field diaphragms 270 and 271 for shielding an area which does not correspond to itself at the CCD are arranged on a forming surface of the primary image by respective objective optical systems 220 and 230. The visual field diaphragms 270 and 271 are provided with a marking, that is movable within the forming surface of the primary image and with which the image is formed on the CCD, when a visual field frame is moved even though the image is not normally formed on the CCD.
Patent JP-2001338032-A (JP)
Title: Integrated import and export system
Inventor: NISHIGUCHI KENGO
IPC: G06Q30/06
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an integrated import and export system by which a cargo owner enterprise can easily and inexpensively carry out the execution of an importing and exporting task. SOLUTION: A terminal 1A of a cargo owner who tries to execute an importing and exporting task is connected through the Internet 2 to a terminal 1B of an agent who performs various tasks related with the import and export. This system is provided with a request information registering means 5 for receiving request information elated with goods related with a specific item or the export or the like, and for registering it in an information storing means 10, a request information publishing means 7 for obtaining the request information from the information storing means 10, and for publishing it to the agent terminal, an application information registering means 6 for receiving application information including the estimate from the agent terminal who desires task acceptance related with the specific item,  and an application information publishing means 8 for publishing the application information received from the agent terminal to the owner terminal of the specific item.
Patent JP-2001335210-A (JP)
Title: Free roller, and sheet-like work take-up device having the same
Inventor: SAKURAI EIJI
IPC: B65H23/195
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a free roller capable of surely aligning end faces of taken-up sheet-like works, and to provide a sheet-like work take-up device with the free roller. SOLUTION: This free roller 10 is mounted for guiding the sheet-like work W when the work W is conveyed, adjustment rollers 14 are rotatably mounted at both axial ends of the free roller for guiding edge parts E of the works W, and a main roller 16 for guiding a central part of the work W is mounted between the adjustment rollers 14 with predetermined clearances D with respect to the adjustment rollers 14.
Patent JP-2001334654-A (JP)
Title: Adjustment of positional shift between dots formed at different timing
Inventor: TAGYO KAZUNARI
IPC: B41J2/01
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance print image quality by adjusting relative positional shift between dots formed at different timings accurately. SOLUTION: A patch type test pattern is employed for adjusting positional shift between first and second dots formed at different timings. In the test pattern, the ratio of a part where first and second dots are arranged in main or sub-scanning direction may be intentionally higher than the ratio of a part where first dots or second dots are arranged. Alternatively, same number of first and second dots may be mixed at the substantially same variance over the substantially entire test pattern.
Patent JP-2001338527-A (JP)
Title: Electrolyte and secondary cell
Inventor: NAKAMURA SHINICHI
IPC: H01M10/05
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte having a high ion conductivity. SOLUTION: An electrolyte includes a polymer compound that is made by crosslinking to a compound represented by formula (I) (wherein, A is a discotic liquid crystalline mesogen group. R is a 1-100C straight chained or branched alkyl group. More than one methylene group in the alkyl group may be substituted by -O-, -CO-, -S-, -CH=CH- or -C≡C-. A hydrogen atom in the alkyl group may be substituted by a fluorine atom. (n) is an integer of 1-8).
Patent JP-2001343581-A (JP)
Title: Af system
Inventor: TAMIZU SHINYA
IPC: G03B13/36
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an AF system capable of accurately detecting a focal position without taking much time even in the case of retrieving (scanning) a large range as for a system for performing a mountain-climbing type AF. SOLUTION: As for the AF system for performing the mountain-climbing type focusing, a lens stopping position is set for every prescribed value in accordance with a lens moving range. In the case the moving range of the focus lens is large, the lens stopping positions are thinned, and then the focusing operation is performed in the large range. A peak position is estimated by calculations based on an obtained level value near the peak position. The subsequent scanning range is set by taking the estimated peak position as a center. Furthermore, the set range is finely scanned so as to obtain the focal position.
Patent JP-2001342971-A (JP)
Title: Gear pump
Inventor: NISHIGUCHI HIROMI
IPC: F04C15/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a gear pump capable of effectively sucking the air present on the suction side at the time of starting without using an air vent valve. SOLUTION: An internal suction passage 10 positioned on the side where gears are moved gradually apart from each other is connected to a tank (t) where working fluid is present through a return passage 10x without passing through an inlet (in) so that the working fluid can be fed into the internal suction passage 10 through the return passage 10x. When a pump is started, the working fluid from the return passage 10x is led into the suction passage and, at the same time, the air present in the pump internal suction passage 10 is rapidly expelled to the discharge port (out) side, and the inside of the pump is filled with the working fluid. Thus, the working fluid present in the intake (in) side containing air can be surely sucked to the discharge port (out) side.